baber/WOPTO huggingface dataset:
Patent JP-2020020279-A (JP)
Title: Air blowing device
Inventor: MURAMATSU TAKASHI
IPC: F04D29/42
Filed: 2018-07-31
Abstract: To reduce a noise value by suppressing vibration generated from a motor.SOLUTION: An electric signal is transmitted as noise from the inside of a motor 9 through signal-transmitting electric wires 19 taken out from the motor 9, sometimes vibration is generated in the electric wires 19. The electric wires 19 are bundled and a cushioning material 20 is wound around them. Accordingly, the vibration is absorbed in a foamed part 21 of the cushioning material 20 and is attenuated. The foamed part 21 is an almost circular continuous body, and the vibration is reflected in the circular shape and vibration waves offset each other, so that transmission of the vibration once absorbed in the foamed part 21 of the cushioning material 20 is suppressed. The electric wires 19 wound with the cushioning material 20 are wired along a projecting part 22 provided in the electric wire passage of a casing 11. The projecting part 22 prevents the electric wires 19 from directly coming in contact with the casing 11 to suppress propagation of the vibration generated through the electric wires 19.SELECTED DRAWING: Figure 5
Patent JP-2020021624-A (JP)
Title: Safety switch with lock mechanism
Inventor: KAMEOKA MAYA
IPC: H01H9/20
Filed: 2018-07-31
Abstract: To improve the accuracy of lock determination.SOLUTION: There is provided a lock mechanism that locks an insertion protrusion (8) that has entered a receiving hole (10) when a lock pin (12) extends. The lock pin (12) is set such that the extension stroke limit position of the lock pin (12) is set as the protrusion position that is further extended than the lock position for locking the insertion protrusion (8). A lock pin extension position sensor (20) that detects whether the lock pin (12) is at the lock position when the lock pin (12) is extended and a switching device (42) that outputs a safety signal on the basis of a first state detected by a door opening and closing state detection mechanism (30) and a second state detected by a lock pin extension position sensor (20) are provided.SELECTED DRAWING: Figure 4
Patent JP-2020020177-A (JP)
Title: Construction machine
Inventor: KANEDA MITSUHIRO
IPC: E02F9/00
Filed: 2018-08-01
Abstract: To provide a construction machine capable of both reducing labor for satisfying a height regulation and improving maintainability of equipment disposed near the center of a vehicle body.SOLUTION: A handrail 23 is provided on an upper revolving body 4 at a position behind a right side surface portion 7E of a cab 7. The handrail 23 includes a rotating shaft portion 23A rotatable around the upper and lower rotating shafts, and a handle portion 23B provided on the rotating shaft portion 23A and extending laterally from the rotating shaft portion 23A. The handle portion 23B can be positioned between a first position in which the handle portion is disposed above an upper end of the cab 7, and extends leftward and rightward of the upper revolving body 4 at the rear position of the cab 7, a second position in which the handle portion is disposed below the upper end of the cab 7, and extends toward the front side in the front-rear direction of the upper revolving body 4 at the side position of the cab 7, and a third position in which the handle portion is disposed below the upper end of the cab 7, and extends leftward and rightward of the upper revolving body 4 at the rear position of a revolving device 14.SELECTED DRAWING: Figure 3
Patent JP-2019184993-A (JP)
Title: Polyvinyl alcohol film and method of manufacturing polarizing film
Inventor: NISHIMURA YOHEI
IPC: G02B5/30
Filed: 2018-08-01
Abstract: To provide a PVA film which offers good polarization performance and is less susceptible to wrinkling and coalescence during manufacture of a polarizing film.SOLUTION: A polyvinyl alcohol film containing a vinyl alcohol-based polymer is provided, which exhibits a relaxation time for a component A in a range of 0.0083 to 0.0093 msec, inclusive, and a component ratio of the component A in a range of 10 to 35%, inclusive, as measured by means of the Solid Echo method at 80°C using pulsed NMR.SELECTED DRAWING: None
Patent JP-2020022098-A (JP)
Title: Image reading device, control method of image reading device, and program
Inventor: NISHIDA TOMOSHI
IPC: G03B27/50
Filed: 2018-08-01
Abstract: To enhance the convenience of the error notification regarding a sensor unit.SOLUTION: An image reading device includes a sensor unit that can read a document on a platen, and a fixing member that can restrict the movement of the sensor unit on the basis of a user operation, and further includes control means for executing predetermined control for moving the sensor unit, detecting means for detecting an amount of movement of the sensor unit by predetermined control, determining means for performing a determination process for determining whether or not the movement of the sensor unit is restricted by the fixing member on the basis of the detected amount of movement of the sensor unit by the predetermined control, and notification means for executing a notification process for notifying a user of restriction of the movement of the sensor unit by the fixing member when it is determined that the movement of the sensor unit is restricted by the fixing member.SELECTED DRAWING: Figure 5
Patent JP-2020012356-A (JP)
Title: Embankment including flood prevention mechanism
Inventor: NAKAGAWA TERUYUKI
IPC: E02B3/10
Filed: 2018-07-17
Abstract: To resolve the problem in which heavy rain causes a river to flood, and rainwater that overflows from the top of an embankment 1 damages the outer sloping surface and causes the embankment to break.SOLUTION: The embankment 1 of a river is constructed with a great height after widening the width of a river in order to prevent inundation, and the existing embankment 1 is constructed by piling earth. If rainwater overflows due to flood and comes over a top 3 of the embankment 1, the sloping surface can be damaged and the embankment should eventually break. As a solution, the following remedies are preferable: providing a plurality of recesses 2 on the top 3 of the embankment 1 of a river in a city, a nonliving area, or an area where the effect of flood is reduced to a minimum, and discharging excessive rainwater that overflowed dispersedly from the plurality of provided recesses 2 in order to prevent flood in advance; and introducing and merging rainwater discharged from a main river that is at a high water level due to flood into near streams or the like that are expected to be at a lower water level.SELECTED DRAWING: Figure 1
Patent JP-2018166347-A (JP)
Title: Communication device
Inventor: SHIBATA HIROSHI
IPC: H04W48/16
Filed: 2018-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of selecting an appropriate radio network which a communication device should join in a situation in which access points form a plurality of wireless networks.SOLUTION: An MFP 10 receives a WPro 1 and a WPro 2 from an AP 100 (T12) after the execution of a radio connection operation (T2). The MFP 10 selects the WPro 1 including "WPS2PSK," an authentication scheme having a relatively high security level, from the WPro 1 and WPro 2 (T14). Then, the MFP 10 establishes radio connection with the AP 100 using the WPro 1 (T20).SELECTED DRAWING: Figure 5
Patent JP-2020023099-A (JP)
Title: Image formation apparatus
Inventor: NISHIYAMA MASAHIRO
IPC: B41J29/42
Filed: 2018-08-07
Abstract: To provide an image formation apparatus which can acquire a sheet formed with an image by an external machine attached with a first replacement component when a second replacement component is attached.SOLUTION: An image formation apparatus 100 can communicate with external machines 200, 300. The image formation apparatus 100 includes an attachment part 21, a creation part 12, an acquisition part 14, a display part 30 and a display control part 13. The attachment part 21 is attached with a replacement component C. The creation part 12 creates information indicating a state of the image formation apparatus 100. The acquisition part 14 acquires information indicating states of the external machines 200, 300. A first state is the state where the first replacement component C1 is attached. A second state is the state where the second replacement component C2 different from the first replacement component C1 is attached. When the information indicating the state of the image formation apparatus 100 indicates the second state, the display control part 13 controls the display part 30 on the basis of the information indicating the states of the external machines 200, 300.SELECTED DRAWING: Figure 5
Patent JP-2020024304-A (JP)
Title: Supply instruction device, method of controlling supply instruction device, and program
Inventor: SAITO KOJI
IPC: B41J5/30
Filed: 2018-08-07
Abstract: To properly transmit a supply instruction to a supply device.SOLUTION: There is provided a supply instruction device that has transmission means which transmits, when a print job is received, a plurality of supply instructions for supplying two or more recording media less than all recording media to be printed by the received one print job, the timing when a predetermined supply instruction included in the plurality of supply instructions is transmitted being controlled based upon a time taken for predetermined image processing performed on image data corresponding to an image printed on a recording medium supplied based upon the predetermined supply instruction.SELECTED DRAWING: Figure 15
Patent JP-2019018848-A (JP)
Title: Automatic driving vehicle and program therefor
Inventor: SUZUKI MASAHIRO
IPC: B60W40/09
Filed: 2018-08-09
Abstract: To provide an automatic driving vehicle which surely achieves autonomous travel capable of observing a traffic law.SOLUTION: An automatic driving vehicle comprises: a storage part for storing predetermined plural switching conditions for allowing the vehicle to perform autonomous travel capable of observing a traffic law by switching a mode from a normal automatic driving mode in which a mode can be switched to a manual driving mode based on a predetermined operation by a driver to a forced automatic driving mode in which the mode cannot be switched to the manual driving mode even when the prescribed operation is performed, the switching conditions being conditions related to external elements outside of the own vehicle or related to the movement of the own vehicle; and condition element detection means for detecting one or plural condition elements for allowing the own vehicle to determine whether or not the vehicle matches any of the plural switching conditions. The determination means determines whether or not the vehicle matches any of the plural switching conditions, based on a detection output of the condition element detection means in the normal automatic driving mode. When it is determined that the vehicle matches the switching condition by the determination means, the mode is switched from the normal automatic driving mode to the forced automatic driving mode.SELECTED DRAWING: Figure 1
Patent JP-2020026147-A (JP)
Title: Blade rubber assembly
Inventor: SATO MASAHIKO
IPC: B60S1/38
Filed: 2018-08-09
Abstract: To provide a blade rubber assembly which can prevent separation between a blade rubber and backing.SOLUTION: A blade rubber assembly includes a blade rubber which is pressed to a surface to be wiped by a wiper arm and wipes the surface to be wiped and first and second backing rails which are mounted on the blade rubber and elastically restores the blade rubber against the pressing force from the wiper arm, in which the blade rubber assembly further includes a fixing component which fixes the blade rubber and the first and second backing rails.SELECTED DRAWING: Figure 4
Patent JP-2020026560-A (JP)
Title: Aluminum foil for battery collector and method for manufacturing the same
Inventor: SUZUKI TAKASHI
IPC: C22F1/04
Filed: 2018-08-13
Abstract: To provide an aluminum foil for battery collector having sufficient strength and ductility even after heat treatment.SOLUTION: An aluminum alloy foil for battery collector contains Fe: 1.2 mass% or more and 1.8 mass% or less, Si:0.08 mass% or more and 0.15 mass% or less, Cu:more than 0.005 mass% and 0.01% or less, and the balance Al with inevitable impurities, and has tensile strength before heat treatment after rolling of 170 MPa or more and elongation of 5.0% or more, and has tensile strength after first heat treatment at 120°C for 1 minute of 160 MPa or more and tensile strength after second heat treatment at 200°C for 1 minute after the first heat treatment of less than 100 MPa and elongation of 8.0% or more.SELECTED DRAWING: Figure 1
Patent JP-2020031459-A (JP)
Title: Electronic device and measurement device and method
Inventor: GURUSANTHOSH PABBISETTY
IPC: H04B17/309
Filed: 2018-08-20
Abstract: To provide an electronic device, a measurement device, and a measurement method capable of preventing interference with another wireless communication system.SOLUTION: This electronic device is connected to a measurement device capable of measuring a wireless signal so as to be communicable. The electronic device comprises power transmission means, reception means, and control means. The power transmission means transmits power through an electromagnetic wave. The reception means receives first information about the wireless signal measured by the measurement device. The control means controls the electromagnetic wave for transmitting the power on the basis of the received first information and second information indicating the position of the measurement device.SELECTED DRAWING: Figure 2
Patent JP-2020029579-A (JP)
Title: Conductor formation method
Inventor: YONEKURA GENKI
IPC: B22F7/08
Filed: 2018-08-21
Abstract: To provide a conductor formation method which can simply form a conductor which projects from a base material and has a desired shape on a base material in a short time.SOLUTION: A method for forming a conductor having a shape projecting from a base material on the base material includes a step of discharging a droplet-like composition for forming a conductor from a position with a distance of 0.05 mm to 10.0 mm from the base material to stack the composition for forming the conductor onto the base material, in which the composition for forming the conductor contains copper-containing particles containing copper and a dispersion medium for dispersing the copper-containing particles, and has viscosity at 25°C of 1-800 Pa s and a thixotropy index measured according to JIS Z3284 of 0.50-0.90.SELECTED DRAWING: None
Patent JP-2020031377-A (JP)
Title: Multiplexer
Inventor: KUWABARA EIJI
IPC: H03H9/25
Filed: 2018-08-24
Abstract: To improve isolation characteristics.SOLUTION: A multiplexer comprises: a first terminal; a second terminal; a third terminal; a first filter, connected between the first terminal and the second terminal, which includes a first capacitor, a first inductor, and one or more first acoustic wave resonators, and which has a first passband; a second filter, connected between the first terminal and the third terminal, which includes a second capacitor, a second inductor, and one or more second acoustic wave resonators, and which has a second passband higher than the first passband; a substrate which has, on its surface, at least one of the one or more first acoustic wave resonators and at least one of the one or more second acoustic wave resonators; and a metal structure, provided on the surface, which is arranged between the at least one first acoustic wave resonator and the at least one second acoustic wave resonator.SELECTED DRAWING: Figure 1
Patent JP-2019095771-A (JP)
Title: Light source device and projection type display device having the same
Inventor: OTANI AKIHIRO
IPC: F21S2/00
Filed: 2018-08-24
Abstract: To provide a light source device capable of improving cooling efficiency of a phosphor, and a projection type display device having the light source device.SOLUTION: The light source device includes: a wavelength conversion element having a phosphor 51 for converting a wavelength of light from a light source; light condensing members 44, 45 for condensing the light from the light source to the wavelength conversion element, the light condensing member 44, 45 arranged to face a surface of the phosphor 51; and a heat conductive member 112 having a thermal conductivity greater than those of the light condensing members 44, 45. The light source device has an area where at least a part of the phosphor 51, the heat conductive member 112 and the light condensing members 44, 45 are overlapped in this order and are in contact with each other when viewed in the direction of an optical axis O of the light condensing members 44, 45.SELECTED DRAWING: Figure 2
Patent JP-2020032324-A (JP)
Title: Separation device
Inventor: OSHIMA TAKUYA
IPC: B01D69/12
Filed: 2018-08-28
Abstract: To provide a separation device comprising a separation film that is prevented from causing movement of a component in a backward direction which causes decrease in permeation speed, during movement of the component in both directions of a forward direction and the backward direction, when separating the component from mixed fluid using the separation film.SOLUTION: A separation device 1 comprises a first chamber 11 in which mixed fluid is put, a second chamber 12 in which a permeated component separated from the mixed fluid is put, a separation film 13, and a layer 14 having a penetration-hole penetrating in a thickness direction. The separation film 13 is arranged to separate the first chamber 11 from the second chamber 12. The layer 14 having the penetration hole is laminated on at least a surface at one side of the separation film 13. In the penetration hole, an opening part at the first chamber 11 side is formed larger than an opening part at the second chamber 12 side.SELECTED DRAWING: Figure 1
Patent JP-2019004500-A (JP)
Title: Electronic device and program
Inventor: KANZAKI MASATOSHI
IPC: H04N5/92
Filed: 2018-08-30
Abstract: To acquire log data without waste.SOLUTION: The electronic device includes: an acquisition unit that acquires positional information; a recording unit that records the positional information acquired by the acquisition unit; and a control unit that controls the acquisition unit and the recording unit so as to acquire positional information by the acquisition unit and record the positional information by the recording unit when the positional information is separated by a predetermined distance from the position where the positional information was acquired by the acquiring unit or the position where the positional information was recorded by the recording unit.SELECTED DRAWING: Figure 1
Patent JP-2018183689-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a game contributing to enhancement of interest in a game through a performance.SOLUTION: In a performance unit 1U of a game board unit YU, a movable device 55 on a board, a movable device 56 under a board, a board left movable device 57L, and a board right movable device 57R are mounted. A performance control microcomputer 121 can execute a battle development gimmick performance or a story development gimmick performance for allowing a movable body 55k on a board to appear on display part 50a, and can execute an inflaming performance for inflaming appearance of the movable body 55k on a board in the battle development gimmick performance or the story development gimmick performance. The inflaming performance includes: a period in which normal blinking display of an image G12 of a movable body on a board or oscillating operation of the movable body 55k on a board is performed; and a period that is the subsequent period and allows high-speed blinking display of the image G12 of a movable body on a board or retraction operation of the movable body 55k on a board to be performed.SELECTED DRAWING: Figure 34
Patent JP-2020036270-A (JP)
Title: Communication system
Inventor: MAEDA KATSUYUKI
IPC: G06F21/64
Filed: 2018-08-31
Abstract: To prevent the unauthorized use for updating a secret key in an authentication device while avoiding revocation of a device.SOLUTION: A server 2 includes an update key 52 for updating a secret key 51 and a revocation list describing identification information on user devices to be revoked, and generates update information 54 including the update key 52 and the revocation list 55. An authentication device 4 receives update information 54 via a user device 3, makes a revocation determination on the basis of the revocation list 55, and updates the secret key 51 with the update key 52 if it is not revoked.SELECTED DRAWING: Figure 3
Patent JP-2019021635-A (JP)
Title: Conductive particle, conductive material and connection structure
Inventor: O GYOKA
IPC: H01R11/01
Filed: 2018-09-03
Abstract: To provide a conductive particle that can lower initial connection resistance when a connection structure is produced by electrically connecting between electrodes through the conductive particle and furthermore can maintain connection resistance low even when the connection structure is exposed in the presence of an acid.SOLUTION: A conductive particle 1 comprises: a base material particle 11; a first conductive layer 12 disposed on the surface of the base material particle 11 and formed of silver or copper; and a second conductive layer 13 disposed on the external surface of the first conductive layer 12 and formed of nickel in which the second conductive layer 13 includes nickel, boron, and tungsten or molybdenum.SELECTED DRAWING: Figure 1
Patent JP-2020040072-A (JP)
Title: Laser processing device
Inventor: KAWAMURA MUNENORI
IPC: B23K26/00
Filed: 2018-09-06
Abstract: To easily carry out fine processing even when a laser with a higher output is used.SOLUTION: A variable focal lens 102 is arranged on an optical path of a condenser lens 101. The variable focal lens 102 is structured of, for example, an electro-optical crystal such as potassium niobate tantalate or the like. A condensing position measurement part 103 measures a condensing position of a laser beam condensed by the condenser lens 101, and a condensing position control part 104 controls a focal position of the variable focal lens 102 so that a difference between a condensing position measured by the condensing position measurement part 103 and a prescribed set condensing position is in a set allowable range.SELECTED DRAWING: Figure 1
Patent JP-2018187509-A (JP)
Title: Lumbar traction apparatus
Inventor: SAITO FUMIAKI
IPC: A61F5/01
Filed: 2018-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a lumbar traction device effectively pulling the lumbar at a correct traction angle without strongly tightening a lumbar orthosis.SOLUTION: Separation drive means 55 moves a backrest part 2 in parallel with a supine base 52, where a lumbar pad part 8 is freely movable on the supine base 52 so as not to form a gap between the buttocks of a user and a seat part 9. Lumbar orthosis traction means 11 leadingly pulls a lumbar orthosis 6 via a pulley disposed at a fixation position on the chair-type supine base 52 that is disposed on a lower side of a seat part 9 in the direction of pressing the user's ischium onto the seat part 9 in the traction, where the traction operation by the lumber orthosis traction means 11 and the drive operation by the separation drive means 55 are interlocked with each other.SELECTED DRAWING: Figure 5